Release v2.0.7

• fix: do not reset email field if invalid
• fix: remove title_field from search_field
• fix: validate title field in searchfields
• fix: use 'endfor' for ending the loop
• fix: use 'cstr' instead of 'String'
• fix: remove unused function args
• fix: remove is_query check in build_for_autosuggest
• fix: change customize form modified
• fix: convert to string to strip html and check if null
• chore: uodate travis badge in readme
• fix: mnemonic for newForm to form_dict
• fix: added new end point for aws get token flow
• fix: added semicolon in link.js
• fix: remove unwanted file /assignment_rule_user.json